Internal class for loading a texture atlas in the format exported by Spine.
springroll.pixi.SpineAtlasTask
asset
asset
Object
The data properties
type
String
Must be "pixi" to signify that this asset should be parsed specifically for Pixi.
spineAtlas
String
The Spine Atlas source data url - a .txt or .atlas file.
images
Object
A number of Texture assets, as referenced by the Atlas data. The property used to index each asset in asset.images should be the file name used in the Atlas data.
[cache=false]
Boolean
optional
If we should cache the result
[id]
String
optional
Id of asset
[complete]
Function
optional
The event to call when done
[sizes=null]
Object
optional
Define if certain sizes are not supported